CN220276202U

CN220276202U - Muscle training appliance

Info

Publication number: CN220276202U
Application number: CN202321887133.6U
Authority: CN
Inventors: 王杏花; 周帝阅
Original assignee: Dongguan Ruisen Sporting Goods Co ltd
Current assignee: Dongguan Ruisen Sporting Goods Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-02
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a muscle training device, which comprises a shell and a force arm, wherein a connecting rod and an adjusting rod are arranged in the shell, the lower end of the adjusting rod extends out of the shell, the upper part of the adjusting rod is connected with the connecting rod, the force arm is rotatably installed with the connecting rod and the shell, a spring is sleeved on the adjusting rod, when the force arm is pressed towards the shell, the connecting rod drives the adjusting rod to move and compress the spring, the force arm is provided with a connecting part, the connecting part extends into the shell, a fixed frame is arranged in the shell, a guide through hole is arranged on the fixed frame, the upper part of the adjusting rod penetrates into the fixed frame from the guide through hole, and the connecting part of the force arm is rotatably installed with the fixed frame. The utility model has convenient operation and can be used for exercising the muscles of all parts of the body such as arms, thighs and the like.

Description

Muscle training appliance

Technical Field

The utility model relates to a training device, in particular to a muscle training device which can be used for hands, feet and other different positions.

Background

The existing muscle trainer on the market is generally used for leg training, two clamping plates are connected mainly through a spring piece, when a user uses the muscle trainer, the two clamping plates are propped against the inner sides of thighs, then repeated tightening or loosening of the two legs is carried out, and the effect of training leg muscles and pelvic floor muscles is achieved continuously.

However, this muscle trainer has the disadvantages that:

1: the clamping plate is clamped to the inner side of the thigh, and in the repeated tightening or loosening process, the clamping plate is easy to slip off the leg, so that the use is inconvenient;

2: the muscle trainer on the market is generally only provided with a single spring, so that the training resistance of the muscle trainer is too small, and even if the muscle trainer is adjusted to the maximum resistance state, the requirement of training people on increasing the training resistance is difficult to meet;

3: the muscle trainer on the market is single in function, and the bottom of a pulling arm of the muscle trainer is generally connected with a leg clamping plate so as to be tightly attached to the inner side of a leg, and muscle training cannot be carried out aiming at the arm strength of the arm. .

Disclosure of Invention

In order to solve the technical problems, the utility model provides a muscle training apparatus.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a muscle training utensil, includes casing and arm of force, be equipped with connecting rod and regulation pole in the casing, the regulation pole lower extreme stretches out outside the casing, and regulation pole upper portion is connected with the connecting rod, arm of force and connecting rod, casing rotation installation, the cover is equipped with the spring on the regulation pole, when the arm of force was pressed to the casing, drives the regulation pole through the connecting rod and removes and compress spring.

The arm of force has connecting portion, and connecting portion stretches into inside casing and connecting rod, the casing installation.

The shell is internally provided with a fixed frame, the fixed frame is provided with a guide through hole, the upper part of the adjusting rod penetrates through the guide through hole to enter the fixed frame, the connecting part of the force arm is rotatably installed with the fixed frame, one end of the spring is fixed on the adjusting rod, and the other end of the spring is connected to the guide through hole.

The side wall of the fixed frame is provided with a through groove, the connecting part of the force arm stretches into the fixed frame from the through groove, the connecting part is rotatably installed with the fixed frame through a first pin shaft, a second pin shaft is arranged on the connecting rod, and the connecting part of the force arm is rotatably installed with the second pin shaft.

The connecting part of the force arm is in a bending shape.

One end of the spring abuts against the end face of the guide through end of the fixed frame, and the other end of the spring is connected with the shell.

And the adjusting rod is provided with a limiting adjusting block, and the limiting adjusting block is positioned outside the shell.

The limiting adjusting block and the adjusting rod are installed in a threaded mode.

The counter for detecting the moving times of the adjusting rod is arranged in the shell and is provided with a display screen, and the display screen is arranged on the outer surface of the shell.

According to the utility model, the adjusting rod is driven to move by the compression of the force arm, so that the compression of the spring is realized, the effect of muscle training is achieved, and the training with different forces can be realized by assembling the springs with different elastic forces.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the utility model in a cut-away configuration;

FIG. 3 is a schematic diagram of an exploded structure of the present utility model.

Reference numerals:

the device comprises a shell 1, a force arm 2, an adjusting rod 3, a limit adjusting block 4, a counter 5, a connecting rod 6, a spring 7, a fixed frame 8, a guide through hole 9, a through groove 10, a first pin 11, a second pin 12,

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the indicated apparatus or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in figures 1-3, the muscle training device comprises a shell 1 and a force arm 2, wherein a connecting rod 6 and an adjusting rod 3 are arranged in the shell 1, the lower end of the adjusting rod 3 extends out of the shell 1, the upper part of the adjusting rod 3 is connected with the connecting rod 6, the force arm 2 is rotatably arranged with the connecting rod and the shell, a spring 7 is sleeved on the adjusting rod 3, and when the force arm 2 presses towards the shell 1, the connecting rod 6 drives the adjusting rod 3 to move and compress the spring 7. The arm of force has two, corresponds to set up in the casing both sides, can carry out muscle training to each position of health, for example, two thighs correspond to support and push against on the arm of force, then the thigh is to the inboard clamp, will extrude the arm of force in the clamp process, makes the arm of force remove towards the casing, drives the regulation pole through the connecting rod and removes, makes the spring compress, and along with the increase of compression degree, the reaction force that the arm of force produced is just also bigger, plays corresponding training effect. The two palms can also be directly pressed to the force arm.

The force arm 2 is provided with a connecting part 14, the connecting part 14 stretches into the shell 1, the connecting part 14 is in a bending shape, and other parts of the force arm are exposed outside the shell.

The shell 1 is internally provided with a fixed frame 8, the fixed frame 8 is provided with a guide through hole 9, the upper part of the adjusting rod 3 passes through the guide through hole 9 and enters the fixed frame 8, the connecting part 14 of the force arm 2 is rotatably installed with the fixed frame 8, the fixed frame 8 can be locked and installed with the shell 1 through screws, and the inner space of the fixed frame 8 is the stroke movement space of the adjusting rod 3. One end of the spring 7 is in propping connection with the guide through hole 9, and the other end of the spring 7 is fixed on the adjusting rod 3, so that when the adjusting rod is pulled to move, the spring can follow the movement to be gradually compressed, and the reaction force is realized.

In order to facilitate the installation, the side wall of the fixed frame 8 is provided with a through groove 10, a connecting part 14 of the force arm 2 extends into the fixed frame 8 from the through groove 10, the connecting part 14 is rotatably installed with the fixed frame 8 through a first pin 11, a second pin 12 is installed on the connecting rod 6, and the connecting part 14 of the force arm 2 is rotatably installed with the second pin 12. The first pin shaft is correspondingly assembled at the position of the through groove and is fixed in the through groove. When the connecting part of the force arm is installed, the connecting part of the force arm is stretched into the through groove of the fixed frame, then the first pin shaft is inserted and fixed, and the connecting part of the force arm and the first pin shaft are installed in a rotating way, namely the force arm can rotate around the first pin shaft.

The two connecting rods are arranged at intervals from front to back, the connecting parts of the force arms extend into the space between the two connecting rods in the process of fixing the two connecting rods through the second pin shafts, and the adjusting rod is provided with a nut after passing through the two connecting rods upwards, so that the adjusting rod cannot fall off from the connecting rods.

Install spacing regulating block 4 on adjusting the pole 3, this spacing regulating block 4 is located outside the casing 1, spacing regulating block is threaded installation with adjusting the pole, conveniently rotates spacing regulating block, realizes adjusting the removal stroke of pole, just also adjusts the compressive force to the spring, reaches the purpose of reaction force size when adjusting the training.

In addition, a counter 6 for detecting the moving times of the adjusting rod is arranged in the shell 1, and the counter 5 is provided with a display screen which is arranged on the outer surface of the shell. The movement times of the adjusting rod can be detected and calculated in real time through the counter, and the time from the compression of the spring to the resetting is one time, so that the training times can be more conveniently checked for a user. A battery may be provided in the housing, the battery providing power to the counter.

The thigh training is described as an example.

Referring to the angle of fig. 1 as the reference direction, the thigh supports the arm of force, then two thighs squeeze the arm of force with effort simultaneously, and the arm of force receives the extrusion and swings towards the casing, and the arm of force of casing both sides is close each other this moment, and the connecting portion of arm of force receives the restriction of first round pin axle and second round pin axle, can upwards swing at this moment, and the pulling adjusts the pole and removes, and the spring is compressed, forms the reaction force, plays muscle training effect, and when returning, the spring itself has the restoring force, helps restoring to the throne. The purpose of muscle training is achieved by repeated extrusion. The training times can be observed in real time by using the counter.

It should be noted that, the foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited to the foregoing embodiment, but it should be understood that although the present utility model has been described in detail with reference to the embodiment, it is possible for those skilled in the art to make modifications to the technical solutions described in the foregoing embodiment, or to make equivalent substitutions for some technical features thereof, but any modifications, equivalent substitutions, improvements and the like within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a muscle training utensil, includes casing and arm of force, its characterized in that is equipped with connecting rod and regulation pole in the casing, and the regulation pole lower extreme stretches out the casing, and regulation pole upper portion is connected with the connecting rod, and the arm of force rotates with connecting rod, casing and installs, and the cover is equipped with the spring on the regulation pole, and when the arm of force was pressed to the casing, the regulation pole was moved and compressed spring through the connecting rod drive.

2. The muscle training apparatus of claim 1 wherein the arm has a connection portion extending into the interior of the housing for attachment to the link and the housing.

3. The muscle training apparatus of claim 2, wherein a fixing frame is provided in the housing, a guide through hole is provided in the fixing frame, the upper part of the adjusting rod passes through the guide through hole and enters the fixing frame, the connecting part of the arm is rotatably installed with the fixing frame, one end of the spring is fixed on the adjusting rod, and the other end of the spring is connected to the guide through hole.

4. The muscle training apparatus of claim 3, wherein the side wall of the fixed frame is provided with a through groove, the connecting part of the arm extends into the fixed frame from the through groove, the connecting part is rotatably mounted with the fixed frame through a first pin shaft, the connecting rod is provided with a second pin shaft, and the connecting part of the arm is rotatably mounted with the second pin shaft.

5. The muscle training apparatus of claim 4 wherein the connection portion of the arm is curved.

6. A muscle training apparatus as claimed in claim 3, wherein one end of the spring abuts against the end face of the guide end of the fixing frame and the other end of the spring is connected to the housing.

7. The muscle training apparatus of claim 1 wherein the adjustment lever has a limit adjustment block mounted thereon, the limit adjustment block being located outside the housing.

8. The muscle training apparatus of claim 7 wherein the limit adjustment block is threadably mounted to the adjustment rod.

9. The muscle training apparatus of claim 1 wherein a counter for detecting the number of movements of the adjustment lever is provided in the housing, the counter having a display screen disposed on an outer surface of the housing.